Pulse One

Know your grow. Anytime. Anywhere.

Pulse One

The smart grow room monitor.

Free shipping (USA) - $20 international

Satisfaction guaranteed. You have 30 days to try Pulse and return it if you are not completely satisfied.

Get help buying.  Message us or call 1‑888‑53‑PULSE.

How it Works

Frequently Asked Questions

What is Pulse?

Pulse is an IoT device with an associated app that lets you monitor your grow's environment remotely.

Where is Pulse Made?

The Pulse One device is designed and assembled in the USA. The Pulse App is developed in California.

Pulse measures temperature, humidity, light, and VPD (vapor pressure deficit).

You just need the Pulse device, WiFi in your grow room, and an internet connected device or computer.

You need 802.11b/g/n WiFi (2.4 GHz) with WEP, WPA or WPA2 security.

The Pulse infrastructure has been built using the industry leading IoT platform with top reliablity, security and performance considerations.

Yes. Pulse follows industry-best security standards and practices – from authentication to encryption.

For wholesale inquiries, please contact sales@pulsegrow.com to reach our head of sales.

What's in the Box

Pulse One

Pulse One

Pulse One Adapter

USB Power Adapter

Pulse One Cables

Micro USB Cable


Height 3.1 inches (78 mm)
Width 3.1 inches (78 mm)
Depth 1.25 inches (32 mm)
Weight 7.8 ounces (221 grams)

Humidity 0-100% RH, ±3%, 1s response time
Temperature -40°F to 185°F (-40 to 85°C), ±1%
Light 10ms response, relative light intensity
VPD ±4%, 1s response time

Power 110V-220V AC with 5V adapter or 3x AA batteries
Battery Life 4 months with good connectivity
Attachment Points Keyhole
Indoor / Outdoor Indoor
Waterproofing Splash-resistant
WiFi Spectrum 2.4 GHz
WiFi Range Over 1000 feet in ideal conditions, structures and interference reduce this
Guarantee Money back if you're not satisfied, for 30 days after receiving your order
Warranty 1 year, defects and workmanship